| Model Year | 2007 | 2015 | |
| Model | Mercedes-Benz CLS | Audi Q5 | |
| Engine | |||
| Transmission | |||
| Drivetrain | |||
| Body | 4dr Sedan | 4dr SUV | |
| Difference | |||
| Wheelbase | 112.4 in | 110.5 in | 1.9 in |
| Length | 193.0 in | 182.6 in | 10.4 in |
| Width | 73.7 in | 74.0 in | -0.3 in |
| Height | 54.7 in | 65.2 in | -10.5 in |
| Curb Weight | 3992 lb. | 4079 lb. | -87 lb. |
| Fuel Capacity | 21.1 gal. | 19.8 gal. | 1.3 gal. |
| Headroom, Row 1 | 36.9 in | 39.4 in | -2.5 in |
| Shoulder Room, Row 1 | 56.2 in | 57.7 in | -1.5 in |
| Hip Room, Row 1 | 58.0 in | 0.0 in | 58 in |
| Legroom, Row 1 | 42.1 in | 41.0 in | 1.1 in |
| Headroom, Row 2 | 36.1 in | 39.0 in | -2.9 in |
| Shoulder Room, Row 2 | 56.0 in | 56.4 in | -0.4 in |
| Hip Room, Row 2 | 57.6 in | 0.0 in | 57.6 in |
| Legroom, Row 2 | 35.0 in | 37.4 in | -2.4 in |
| Total Legroom | 77.1 in (over 2 rows) | 78.4 in (over 2 rows) | -1.3 in |
| Cargo Volume, Minimum | 15.8 ft3 | 29.1 ft3 | -13.3 ft3 |
| Cargo Volume, Maximum | 15.8 ft3 | 57.3 ft3 | -41.5 ft3 |
None of our members have yet commented on the seat room and comfort of the 2007 Mercedes-Benz CLS.
None of our members have yet commented on the seat room and comfort of the 2015 Audi Q5.